what the hell is a nug i keep hearin people say it but i dunno what it means. im good on most other words its just this one i got trouble with.
Other causes of corneal ulcers include: Abrasions or burns to the cornea caused by injury to the eye. Scratches, scrapes and cuts from fingernails, paper cuts, makeup brushes and tree branches can become infected by bacteria and lead to corneal ulcers. Burns caused by caustic chemicals found in the workplace and at home can cause corneal ulcers.
1. Corneal Abrasions and Ulcers. Both conditions can be associated with contact lenses, causing eye pain when blinking. An infection will cause an ulcer to form, and scratches on the cornea cause abrasions. If you have either of the conditions, you will experience immense pain and a feeling of something in the eye.